Caitlyn Hack
Senior Dietitian / Nutritionist
Caitlyn is a caring and evidence-based dietitian who is passionate about helping people make sustainable changes to improve their health and wellbeing. She understands that every person has a unique background, medical history and set of goals, and takes an individualised, empathetic approach to nutrition care.
Her clinical interests include:
Gut health, including IBS, IBD and coeliac disease
Weight management, including nutrition support for people using food-first strategies and / or weight-loss medications such as Ozempic®, Wegovy® and Mounjaro®
Liver disease
Diabetes management
Sports nutrition
Caitlyn has a strong interest in research and recently completed a Graduate Certificate of Health Research Practice at Deakin University. Her research focused on improving access to dietetic and nutrition services for people treated for prostate cancer.
Alongside her work as a dietitian, Caitlyn is also a Registered Nurse, with experience in critical care and clinical research. She balances her role at Body and Brain Centre with ongoing research involvement, bringing a well-rounded, medically informed perspective to her nutrition practice.
Outside of work, Caitlyn enjoys running, iced lattes, getting lost in a good fiction book, and spending time with family and friends.
Services:
Locations:
- Moonee Ponds
- Online Telehealth
Contact Details:
Email: Admin@bodybraincentre.com.au

Qualifications:
- Bachelor of Nutrition Science
- Bachelor of Nursing
- Master of Dietetics
- Accredited Practicing Dietitian
- Accredited Nutritionist
- FODMAP training with Monash University
- Certificate in Paediatric Nutrition and Dietetics with Royal Children's Hospital
- Graduate Certificate of Health Research Practice
Areas of Interest:
- Gut health (IBD, IBS, and coeliac disease)
- Weight Management
- Liver disease
- Diabetes
- Women’s health
- Sports nutrition
Publications:
- Alterations in sweet taste function in adults with diabetes mellitus: a systematic review and potential implication (2021).